Cranial Nerve XII
《英文msh詞典》Cranial Nerve XII
[同義詞] Cranial Nerve XII
[主題詞] Hypoglossal Nerve
[中文釋義] 第Ⅻ顱神經
[英文釋義] The 12th cranial nerve. The hypoglossal nerve originates in the hypoglossal nucleus of the medulla and supplies motor innervation to all of the muscles of the tongue except the palatoglossus (which is supplied by the vagus). This nerve also contains proprioceptive afferents from the tongue muscles.